TRANSMISOR DE PRESION A PRUEBA DE EXPLOSION
Descripción
Safe use in explosive areas Measuring ranges: 250 mbar ... 600 bar, relative and absolute pressure Insensitive to aggressive gasses, vapors and fluids Medium temperature: -40... +85 °C, optional high-temperature variant up to 200 °C Accessories: seal and repeater power supply (type 40.4757) Protection class: IP65 Particularly for the level measurement probe variant (IP 68): Measuring range: 250 mbar to 25 bar Medium temperature:- 40...+ 70°C Sturdy level measurement probe for indoor and outdoor installation .
Características principales
The pressure transmitter type 404753 measures the pressure of non-aggressive and aggressive gasses, vapors, fluids and dust. The device operates according to the piezoresistive measuring principle. The output signal is a load-independent direct current linear proportional to the input pressure. The pressure transmitter type 404753 meets the following requirements of explosion group II in explosive area (Gas) of zones 1 and 2. Here the pressure connection (process connection) can even be fitted to zone 0. in the explosive area (D(due to dust) of zones 21 and 22. EC design test certificate of the pressure transmitter: SNCH 03 ATEX 3545.
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